Radionews.com.au is carrying the curious news that Ken Sparkes (former 2UE voiceover man…and still doing the intro for their news bulletins if I’m not mistaken) will be filling in for Pete Graham on 2UE’s Saturday Night Live show for the month, and Rowan Barker, formerly 2GB’s breakfast newsreader, will be filling in for John Kerr over the same period.